baber/WOPTO huggingface dataset:
Patent JP-H11270496-A (JP)
Title: Fan and electric blower
Inventor: MIYOSHI JIYUNKI
IPC: F04D29/44
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a fan which can send a wind efficiently with turbulence reduced and can suppress the noise emission. SOLUTION: By press working, a lower plate 33 approximately in a disc shape is formed, whose center is fitted fast to the end of a rotor shaft 20 protruding rotatably to a motor 2. On one surface of the lower plate 33, a lower guide part 34 is formed protrusively in the form of a spiral wall having an approximately triangular section. In the lower guide part 34, guide surfaces 35a are formed in which the angle of the inclined surface on the protruding side of the guide part 34 relative to the plane of the lower plate 33 is obtuse. By press working, an upper plate 38 approximately in a disc shape is formed, which spreads in a trumpet shape to one side, is furnished internally with an upper guide part in the same manner as the lower guide part 34, and is bored in the center with a ventilation hole 39 confronting the suction hole 65 in a fan cover 64.  Between the lower plate 33 and upper plate 38, a baffle wall 42 in the form of a thin and long plate is formed in a shape like a wall in such an arrangement that its two side edges about the longitudinal direction are joined with the lower plate 33 and upper plate 38, and thereby a wind duct is partitioned where a fan 31 is installed in a single piece structure. Generation of turbulence at a corner part in the suction air flow in this wind duct can be suppressed with the rotation of this fan 31.
Patent JP-S572637-A (JP)
Title: Method of storing food product
Inventor: KUSHIDA YASUHIRO
IPC: A23G3/00
Filed: 1980-06-06
Abstract: PURPOSE: Sweet bean jam containing a sugar alcohol and reduced starch hydrolyzate is covered with a coat containing a preventive against starch deterioration and the resultant product is wrapped together with a deoxidizer with a film of barrier material, whereby cakes stuffed with sweet bean jam are stored for a long period of time.  
     CONSTITUTION: Sweet bean jam containing 5W30wt% based on the total weight, of a mixture of a sugar alcohol such as maltitol and a reduced starch hydrolyzate containing 3 or more glucose units at a ratio of 3/7W7/3 is covered with a coat, when necessary, containing an agent for preventing starch deterioration such as sucrose fatty acid ester or propylene glycol to make a cake stuffed with sweet bean jam. Each of them is wrapped together with a deoxidizer with a synthetic resin film hindering air permeation tightly. The wrapping process is applied to "yatsuhashi" (cinnamon-seasoned cracknel) stuffed with sweet bean jam, "manju" (a bun with a bean jam filling), "dora-yaki" (a bean-jam pancake) or "monaka" (bean-jam filled wafers). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04310615-A (JP)
Title: Magnetic head and its manufacture
Inventor: MURATA AKIO
IPC: G11B5/56
Filed: 1991-04-09
Abstract: PURPOSE:To manufacture a magnetic head with high yield by adjusting the relative height between plural head chips with high accuracy and quickly while plural head chips are stuck to the head base. CONSTITUTION:Two head chips 5 and 6 are bonded to a supporting part 2 consisting of brass of, for example, thickness 1.00mm, further, bonded to a driving part 1 consisting of piezoelectric elements 9 and 10 and the constituent of the magnetic head is obtained. Next, the driving part 1 is fixed so that a reference surface 30 thereof is brought into contact with a reference block 17, and by using an objective lens 13 and a TV camera 23, a relative height (d) of individual head chips is projected and measured. Here, a laser beam 21 is irradiated near the sticking part of a heat chip 5 of head base 15 through a focusing lens 20, and the head chip 5 is adjusted so that the head chip to contact earlier with a tape accompanying the cylinder rotation can be lowered than other head chip. Thus, the relative height between plural head chips can be adjusted with high accuracy.
Patent JP-S60228891-A (JP)
Inventor: RARUSU MERUKUREN BARUREBO
IPC: F27B7/20
Filed: 1985-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S573182-A (JP)
Title: Dot pattern processing device
Inventor: NAKAYAMA YOUICHI
IPC: G09G5/22
Filed: 1980-06-06
Abstract: PURPOSE:To perform a dot pattern processing by a common control circuit, by transferring read data to a buffer when data reaches a designated number of lines and by stopping the read of a character generator when this read data reaches a designated number of columns. CONSTITUTION:Bit patterns stored in addresses designated by an address counter 2 are transmitted from a character generator 1 to a buffer 10 through a series-parallel converting circuit 3 successively. The number of lines of read data is compared with the number of lines of a line buffer 5 from a CPU; and when coincidence is detected; read data is transferred to a circuit 3. The coincidence output of a comparing circuit 4 is inputted to a column counter 7 and is compared with contents of a column buffer 8, to which column data is inputted from the CPU, by a comparing circuit 9, and the coincidence output is sent to counters 7 and 2 to stop the readout from the character generator 1. Thus, in case that plural dot control devices are  connected to the same system, the dot pattern processing is performed by the common control circuit even if the dot constitution is different in every device.
Patent JP-H07263831-A (JP)
Title: Structure for connecting display panel and ic chip
Inventor: MITA HIROAKI
IPC: H05K3/36
Filed: 1994-03-24
Abstract: PURPOSE:To downsize a structure for connecting a display panel and an IC chip by overlapping a board with a flexible wiring board by providing an insulating film between the boards and electrically connecting each common wiring of the flexible wiring board with each connecting wiring of the board. CONSTITUTION:Even when a common wiring 31 for a segment electrode and a flexible board 23 provided with common wiring 32 for a common electrode are arranged over top and bottom transparent boards 24 and 25, the boards are electrically connected, for example, only at a point where each segment electrode common wiring 31 crosses each connecting wiring 27 corresponding to the transparent board 25 at the bottom side by means of the insulating film. As a result, the connecting structure is downsized compared with a case where the printed board provided with the common wiring is arranged on the external side of the board. Since the wiring resistance of the common wiring 31 and 32 of the flexible wiring board 23 is small, the display quality is improved by reducing input signals to be supplied to IC chips 22c and 22d and reducing the attenuation of a power source voltage.
Patent JP-H04224534-A (JP)
Title: Process for separating m-dichlorobenzene from p-dichloro- benzene
Inventor: JIIGUBERUTO RITSUTONAA
IPC: C07C17/386
Filed: 1991-04-09
Abstract: PURPOSE: To separate m-DCB in high purity by extractively rectifying a mixture of m- and p-dichlorobenzene(DCB) with an alkylene carbonate as an extractant.  
     CONSTITUTION: The m-DCB and p-DCB are separated by the extractive rectification by using a compound of the formula (R 1  to R 4  are each H, methyl, or ethyl, but number of total C of R 1  to R 4  is not more than 6 carbon atoms), e.g. ethylene carbonate or propylene carbonate as extractant, and the removal of this extractant. A rectifier is preferably operated under conditions that a pressure of a top of the rectifier is 50-300 hPa, particularly 80-150 hPa and the pressure loss between the bottom and top of the rectifier is 10-100 hPa, particularly 10-70 hPa, and a number of times of the theoretical separation stages is more than 20 times, particularly more than 80 times. Further a reflux ratio is 2:1 through 30:1, particularly 4:1 through 25:1 preferred. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000232649-A (JP)
Title: Mpeg video decoder and mpeg video decoding method
Inventor: KONO TADAMI
IPC: H04N19/423
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a moving picture experts group MPEG video decoder that attains smooth moving picture reproduction where error concealment hardly takes place even in the case of decoding an MPEG bit stream that is decoded at a variable bit rate VBR and that realizes special reproduction such as 3-2 pull-down reproduction and slow reproduction. SOLUTION: When receiving a decode start instruction 22 from a decoding start instruction generating section 14, an image decoding section 12 starts decoding a bit stream by one picture and outputs a decoding end notice 23 when the decoding is finished. A decoding frame buffer 13 stores the decoded picture data. When the decoding frame buffer 13 stores a prescribed amount of the picture data, the buffer 13 outputs a buffer full notice 24. A decoding start instruction generating section 14 outputs a decoding start instruction 22 to the image decoding section 12 when the image decoding section 12 outputs the decoding end notice 23 and the decoding frame buffer 13 outputs no buffer full notice 24.
Patent JP-H06289386-A (JP)
Title: Reflection type liquid crystal projector
Inventor: KOJIMA SUSUMU
IPC: G02F1/13357
Filed: 1993-04-02
Abstract: PURPOSE:To reduce the amount of black shade projected on a screen and to obtain high image quality by providing a half mirror for reflecting some beams of lamp light and for transmitting the remaining beams in between a lamp and a reflection mirror for changing the advancing direction of the lamp light. CONSTITUTION:The reflection mirror 4 is inclined at an angle of 45 to the central axis of the lamp light 2, and a half mirror 5 is inclined at minute angular degrees to the reflection mirror 4. Half the lamp light is reflected by the half mirror 5, the remaining light is transmitted through the half mirror 5, and the lamp light transmitted through the half mirror 5 is reflected by the reflection mirror 4. The lamp light 18 reflected by the half mirror 5 is reflected in a direction slightly different from that of the lamp light 17 reflected by the reflection mirror 4. Thus, as to the lamp light 17 and 18 reflected by the reflection mirror 4 and the half mirror 5, the shade part of one of the lamp light is laid over the bright part of the other lamp light, so that a brightness difference is reduced. Next, the lamp light 24 and 25 from a rear projecting lens 13 are projected on the screen 26, and the difference between brightness and darkness is reduced.
Patent JP-H09264805-A (JP)
Title: Dynamic balancing machine
Inventor: MATSUMOTO EIJI
IPC: G01M1/38
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a dynamic balancing machine in which the degree of freedom of the selection of a correctable place is increased irrespective of the order of a correction. SOLUTION: A plurality of correctable places at a sample are stored in a memory M1 in advance as a component-force pattern, and the component force pattern is stored in a working memory M2 in a correction operation. In the component-force pattern, the plurality of correctable places C1 to C16 are expressed as a circle so as to be arranged on the circumference at equal intervals, and they are displayed on a display device DP. The correctable places which are used in a correction are selected from the plurality of correctable places, and a component-force correction amount in the selected places is computed. The correctable places which are cut by a correction device CD are deleted from the component-force pattern which is stored in the working memory M2. The component-force pattern is displayed on the display device DP.  In a first-order correction, all the correctable places in the component-force pattern can be used. In a second-order correction, the correctable places which are not used in the first-order correction are used so as to be corrected. Since the correctable places can be used irrespective of the order of a correction, the degree of freedom of the correction is enhanced.
Patent JP-S62235329-A (JP)
Title: Copolymer of sulfur dioxide and alkyne and production thereof
Inventor: MATSUDA MINORU
IPC: G03F7/039
Filed: 1986-04-04
Abstract: PURPOSE:To obtain the titled copolymer, decomposable with light, electron rays or X-rays at a high sensitivity, suitable for positive type photoresists and having a specific structure, by radically polymerizing sulfur dioxide with an alkyne. CONSTITUTION:A copolymer, obtained by blending (A) sulfur dioxide with (B) an alkyne, e.g. 1-heptyne, etc., or adding an organic solvent thereto and radically polymerizing the resultant blend and having (C) the backbone chain consisting of repeating units expressed by the formula (R1 and R2 are H or alkyl) and having >=500 number-average molecular weight.
Patent JP-S5412172-A (JP)
Title: Mercury lamp containing metal halide
Inventor: TAKAI YOSHINORI
IPC: H01J61/50
Filed: 1977-06-28
Abstract: PURPOSE: To obtain stable arc by preventing the snale of vertical arc and lengthen the life of the lamp by preventing the arc from abnormally approaching the wall of tube. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0612888-A (JP)
Title: Shift register structure
Inventor: BIKUTAA EMU DA KOSUTA
IPC: H03K19/173
Filed: 1993-04-02
Abstract: PURPOSE: To reduce cost and to improve reliability by connecting the output of a polyphase dynamic shift register element to a polyphase buffer, integrating it with a thin film transistor array, and thereby reducing the number of a level shift circuit. CONSTITUTION: A quadriphase ratioless shift register 50 is driven by four clock pulses C1-C4 which are not superposed. After one cycle of the quadriphase clock, the input (in) of the register 50 is shifted to the output, becoming the output (out), which is used as a sequential pulsing signal. A buffer 60 uses a two-phase operation, sampling the output (out) of the register 50 only in a single phase period Consequently, the register 50 can be operated at a speed four times as fast as that of an ordinary shift register, reducing the number of a level shift circuit and thereby reducing cost.
Patent JP-S59203400-A (JP)
Inventor: SUGIYAMA YUKIO
IPC: H05B41/26
Filed: 1983-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61281689-A (JP)
Inventor: ERIATSUTO NIIRU TAMUKINZU
IPC: H04M11/00
Filed: 1986-04-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06289973-A (JP)
Title: Portable compact terminal equipment
Inventor: YANO HIDEAKI
IPC: H03M11/04
Filed: 1993-04-02
Abstract: PURPOSE:To provide a portable compact terminal equipment capable of easily handling various kinds of user applications by simple constitution without being conscious of the states of main CPU, an interface, etc., in the general-purpose compact terminal equipment which operates under general-purpose DOS and whose number of input keys using the keyboard of JIS key array is limited concerning a keyboard. CONSTITUTION:The equipment is composed of a key data conversion means 3 rereading input information from keyboard CPU 2 and a key conversion table 4 which becomes reference when the key data conversion means 3 rereads input information from keyboard CPU 2. On the other hand, the updating of the key conversion table 4 corresponding to an equipment and user application to be used is executed at the time of starting the user application by a program stored in a memory card 6.
Patent JP-H11272929-A (JP)
Title: Prepaid card system, reader and card exchanging method using exchange ticket
Inventor: KUROI TOSHIO
IPC: G07F7/08
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a user to move for buying a prepaid card. SOLUTION: The controller 15 of a reader 1 discriminates the amount of cash thrown-in from a user through a each processing part 11 and set as a usable amount. Each time of receiving consumption information from a product sales machine, a control part 15 subtracts a prescribed amount from the usable amount to update and in the case of receiving information that a settlement button showing the finish of transaction is depressed from an input part 13, issues an exchange ticket recording a final usable amount after updating through an exchange ticket issuing part 14 to eject. The user brings the exchange ticket ejected from the reader 1 to a counter, etc., within a store, etc., and exchanges it with a prepaid card storing money amount information equivalent to the amount recorded in the exchange ticket.
Patent JP-S5412238-A (JP)
Title: Duplex unit of electronic computer
Inventor: AZUMA TETSUO
IPC: G06F15/177
Filed: 1977-06-28
Abstract: PURPOSE: To simplify maintenance management by grasping operation conditions accurately, by providing a display controller which displays operation conditions or the system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03277535-A (JP)
Title: Controlling method for servomotor in tire molding
Inventor: ICHINOHE AKIKIMI
IPC: B29D30/26
Filed: 1990-03-28
Abstract: PURPOSE:To mold a tire in a small scale at a low cost by connecting a servomotor which is utilized only in a time for setting a tire constitutional member to a controller only in a necessary time by a changeover means. CONSTITUTION:Servomotors M1-M5 are directly connected to a six axial servo- controller 40. A servomotor M6 is connected to the servo-controller 40 via a changeover relay circuit 41. Servomotors M7, M8 are connected to the servo- controller 40 by changeover and connection of the changeover relay circuit 40. In the case of replacing a belt to a belt V having different size, operation is made to a stopt state. The servomotor M7 is connected to the servo controller 40 by actuation of the changeover relay circuit 41 and the right and left sensors are moved to the prescribed positions. Then the servomotor M8 is connected to the servo-controller 40 and the right and left vertical rollers are moved to the prescribed positions. In such a way, after the positions of the sensor and the vertical roller are set, the changeover relay circuit 41 connects the servomotor M6 to the servo-controller 40. Thereafter, supply of the belt V, cutting and winding operation are ordinarily performed by driving of the servomotors M1-M6.
Patent JP-2000276821-A (JP)
Title: Shutter opening and closing mechanism for disk medium and its usage method
Inventor: NITTA IKUO
IPC: G11B17/043
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To smoothly operate a disk medium when it is inserted/ejected by providing a rocking member having a lock pawl which is engaged with a pawl engagement groove arranged at the side part of the disk medium to open the shutter of the disk medium in the neighborhood of the stop position of the disk medium. SOLUTION: The shutter 44 of a mini-disk 42 is provided with the pawl engagement groove 46 where the lock pawl 48 is fitted and engaged. The lock pawl 48 arranged in one side part of a holder casing 22 is fitted and engaged with the pawl engagement groove 46 of the mini-disk 42 by a shutter opening/ closing mechanism 10 and the shutter 44 is opened. The lock pawl 48 is constituted to be engaged/separated with/from the pawl engagement groove 46 of the mini-disk 42 by linking with the forward/backward movement of a holder 30. That is, a linkage lever (rocking member) 50 having the lock pawl 48 is supported so as to be freely rocking possible by a support shaft 52 arranged in the upper casing member 14 of the holder casing 22 between the lock pawl 48 and a sliding guide hole 34.
Patent JP-H08230680-A (JP)
Title: Auxiliary seat for baby carriage
Inventor: YAMAMOTO KENJI
IPC: B62B9/28
Filed: 1995-02-24
Abstract: PURPOSE: To facilitate the simple and complete attaching and detaching of an auxiliary seat in a single operation by placing an auxiliary seat with a seat back on the vehicle body upper frame of a baby carriage, and fixing a plurality of chains connected to both the sides of the seat back of the auxiliary seat to an operating handle, and connecting a belt attached to the auxiliary seat with the seat back to the operating handle. CONSTITUTION: An auxiliary seat 3 with a seat back 4 for the second young child is placed on the vehicle body upper frame 9 of an existing baby carriage, and a proper number of grasping metal fittings is fixed or positionally adjustably connected to the vehicle body upper frame 9 on both the lateral sides of the lower face of the auxiliary seat 3 and the side of an operating handle. Two chains 10 connected to both the sides of the young child sitting on the seat back 4 fo the auxiliary seat 3 are fixed to the operating handle 5', and a belt 8 fixed at the position of the crotch of the young child on the auxiliary seat 3 is connected to the operating handle 5'. Thus the auxiliary seat 3 with the seat back 4 can be simply attached to the baby carriage by in a single operation and easily detached.
Patent JP-S59202592-A (JP)
Inventor: YOSHINO IICHIROU
IPC: G07F7/06
Filed: 1983-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01251304-A (JP)
Title: Composite magnetic head
Inventor: TOMITANI TADASHI
IPC: G11B5/23
Filed: 1988-03-30
Abstract: PURPOSE:To prevent the peeling of a magnetic thin film or the generation of unbonded parts by providing a notch to prevent the dislocation of a mask for a ferrite core to form the magnetic thin film. CONSTITUTION:A notch A is formed on a core half-body block 1'. By forming the notch A on the magnetic film forming core, the mask can be set by only fitting the mask into the notch A. Concerning the mask set once, the mask dislocation is not generated even by the rise of the temperature of the ferrite core and the mask in the forming process of a magnetic thin film 6. That is, by forming the mask dislocation preventing notch 0.02mm or above in depth A on the ferrite half-body block 1' to form the magnetic thin film 6, the peeling between the magnetic thin film and the ferrite and the generation of the unbonding, etc., of a crack and a core joining part can be prevented.
Patent JP-H03276557-A (JP)
Title: Bent type storage battery
Inventor: HINO YUZO
IPC: H01M2/14
Filed: 1990-03-26
Abstract: PURPOSE:To obtain a battery with constant quality by fastening an electrode plate group via a band with a constant force. CONSTITUTION:An electrode plate group 4 constituted of multiple positive electrode plates 1, negative electrode plates 2 and separators 3 is fastened via a polypropylene band 7 and stored in a battery jar 5. A separator 3' nearly at the center section is formed smaller than the positive electrode plate 1 and negative electrode plate 2 in the electrode plate group 4, and space sections 8 with the same thickness as that of the separator 3' are provided between the positive electrode plate 1 and negative electrode plate 2. Supporters 6 with a plate shape are protruded inward from the side walls of the battery jar 5 and formed integrally with the battery jar 5. The separators 6 are provided at the positions where they can be inserted into the space sections 8 on both sides of the separator 3'. The electrode plate group 4 can be held at the center of the battery jar 5, and a bent type storage battery easily assembled with a reduced material cost is obtained.
Patent JP-H01248050-A (JP)
Title: Leakage flux flaw detector
Inventor: HOSOE KATSUHIRO
IPC: G01N27/83
Filed: 1988-03-29
Abstract: PURPOSE:To enable the detection of even a very minute defect in steel material, by extracting the higher harmonic component of a leakage magnetic flux for detection. CONSTITUTION:A leakage magnetic flux is detected with a magnetic sensor and a detection output thereof is applied to an amplifier 4, which amplifies a detection output of the magnetic sensor to be applied to a BPF 5. The BPF 5 extracts a high frequency component contained in the leakage magnetic flux and a judging circuit 6 determines the steel material to be defective when the level of the harmonic component exceeds a predetermined value. As the leakage magnetic flux generated at a defective part of the steel material has a distortion in waveform and contains numerous odd-order harmonic components, this apparatus extracts the harmonic components to discriminate the level thereof thereby enabling the judgement of a defect in the steel material with a high S/N ratio.